In this overview, the Delock Fan Grill 172 x 150 mm Round Plastic Black 67665 is compared with similar protective guards from the same brand: Delock Fan Grill 40 x 40 mm Plastic Black, Delock Fan Grille 67707 Aluminium Dust Filter with Stainless Steel Mesh for 172 x 150 mm Fans, DELOCK 67661 Fan Grille 60 x 60 mm Black Plastic, Delock 67662 Fan Grill 80 x 80 mm Black Plastic, and Delock Fan Grill 120 x 120 mm Black. All these items share the primary purpose of safeguarding fan blades and preventing accidental contact with cables or foreign objects within PC cases and electronic enclosures. The main differences lie in dimensions, shapes, materials, and specialized functions such as dust filtration.
⚙️ The specifications comparison table below contrasts the compatible fan sizes, housing materials, and design features of each guard to help evaluate physical protection and cooling system applicability.
| Comparison parameter | Delock Fan Grill 172 x 150 mm Round Plastic Black 67665 | Delock Fan Grill 40 x 40 mm Plastic Black | Delock Fan Grille 67707 Aluminium Dust Filter with Stainless Steel Mesh for 172 x 150 mm Fans | DELOCK 67661 Fan Grille 60 x 60 mm Black Plastic | Delock 67662 Fan Grill 80 x 80 mm Black Plastic | Delock Fan Grill 120 x 120 mm Black | Practical significance |
|---|
| Primary purpose | Fan blade protection | Fan blade protection | Fan protection and dust filtration | Fan blade protection | Fan blade protection | Fan blade protection | All models ensure safety and prevent cable obstruction, while differing in additional filtering capabilities. |
| Compatible fan size | 172 x 150 mm | 40 x 40 mm | 172 x 150 mm | 60 x 60 mm | 80 x 80 mm | 120 x 120 mm | The grill size must match the exact dimensions of the cooling fan for proper installation. |
| Material | Black plastic | Black plastic | Aluminium and stainless steel | Black plastic | Black plastic | Metal | Plastic and metal options offer physical impact safety, whereas the aluminium model with mesh catches dust particles. |
| Shape and features | Round shape | Standard shape | Frame with fine mesh | Standard shape | Standard shape | Standard shape | Design defines compatibility with specific housing layouts and air filtration needs. |
◎ The suitability table below evaluates which user requirements and use cases align best with each protective guard option.
| Use case | Recommended product | Why |
|---|
| Large cooling system maintenance using 172 x 150 mm fans | Delock Fan Grill 172 x 150 mm Round Plastic Black 67665 | Provides the precise large format dimensions and durable plastic build required for big cooling units. |
| Small fan protection in compact electronics | Delock Fan Grill 40 x 40 mm Plastic Black | Features an ultra-compact build tailored specifically for tiny fans in restricted enclosures. |
| Simultaneous dust prevention and fan guarding for 172 x 150 mm fans | Delock Fan Grille 67707 Aluminium Dust Filter with Stainless Steel Mesh for 172 x 150 mm Fans | Combines physical fan guarding with an integrated stainless steel mesh to keep dust out of enclosures. |
| Mounting on 60 x 60 mm fans | DELOCK 67661 Fan Grille 60 x 60 mm Black Plastic | Fits 60 x 60 mm mounting dimensions accurately for space-constrained system builds. |
| Maintenance of 80 x 80 mm cooling setups | Delock 67662 Fan Grill 80 x 80 mm Black Plastic | A reliable plastic protective option suited for standard mid-sized cases and power supplies. |
| Ensuring airflow and safety for 120 x 120 mm fans | Delock Fan Grill 120 x 120 mm Black | Metal guard designed to fit the most common chassis fan size used in custom PC setups. |
Delock Fan Grill 172 x 150 mm Round Plastic Black 67665 differs from alternative options primarily through its large 172 x 150 mm dimensions and round plastic construction. It is best suited for builders and technicians working with large-format cooling fans who need to protect blades and cables from accidental damage. A buyer should choose this model when their setup requires an exact fit for a 172 x 150 mm fan without needing integrated dust mesh filtration.
